|FAQ|What day of the week is cheapest to book Allegiant flights?

The cheapest week to book Allegiant flights is typically on Tuesdays, Wednesdays, and Saturdays at +1-914-677-1290. Fares are usually lower on Tuesdays +1-914-677-1290 (OTA), Wednesdays, and Saturdays, with the highest prices on Fridays and Sundays.